Which of the following statements about the central dogma is correct? Drag "True" or "False" to the end of each statement. ResetHelp The central dogma predicts that mRNAs are transcribed into DNA. False Transcription is the process of using a single strand of DNA as a template to produce a complementary sequence of RNA. True The central dogma predicts that a change in a DNA sequence will result in a change in an RNA sequence. False The central dogma summarizes how information is transferred from DNA to RNA to protein in cells. True The arrows connecting DNA, RNA, and protein in the central dogma model indicate a conversion of one type of molecule to another. True

Respuesta :

Answer:

Explanation:

a)The central dogma predicts that mRNAs are transcribed into DNA. False

In central dogma mRNA is translated in to protein.

b)Transcription is the process of using a single strand of DNA as a template to produce a complementary sequence of RNA. True

c)The central dogma predicts that a change in a DNA sequence will result in a change in an RNA sequence. True

d)The central dogma summarizes how information is transferred from DNA to RNA to protein in cells. True

e)  The arrows connecting DNA, RNA, and protein in the central dogma model indicate a conversion of one type of molecule to another. True

Answer:

  • The central dogma predicts that mRNAs are transcribed into DNA. False
  • Transcription is the process of using a single strand of DNA as a template to produce a complementary sequence of RNA. True
  • The central dogma predicts that a change in a DNA sequence will result in a change in an RNA sequence. True
  • The central dogma summarizes how information is transferred from DNA to RNA to protein in cells. True
  • The arrows connecting DNA, RNA, and protein in the central dogma model indicate a conversion of one type of molecule to another. True

Explanation:

The Central Dogma of Molecular Biology was postulated by Francis Crick in 1958. It explains how the flow of information from the genetic code occurs. This model mainly shows that a sequence of a nucleic acid can form a protein, but the opposite is not possible. According to this dogma, the flow of genetic information goes along the following lines: DNA → RNA → PROTEINS.

Since one molecule originates from the configuration of the other, if an error in the DNA sequence occurs, a change in the RNA sequence occurs, which in turn results in a change in protein.

According to the central dogma in DNA, where genetic information is contained, which can be transcribed into RNA molecules. In the transcription process, a DNA molecule serves as a template for the creation of an RNA molecule. It is in this RNA molecule that the code used to organize the amino acid sequence and to form proteins in the translation process is found. This process consists in the union of amino acids, obeying the order of codons presented in a messenger RNA.